Perhaps you should try some spelling variations:
"python using java snippets" » "python using data snippets"
"lac mot do snippets" » "la mot do snippets", "lap mot do snippets", "lang mot do snippets", "lac mot doi snippets", "lac mot so snippets", "lac mot co snippets"
"locating bug code snippets" » "locating bung code snippets", "locating bugs code snippets", "locating bug core snippets"

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (((("lac mot do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("lac mot do snippets") OR ("python using java snippets"))) OR ("locating bug code snippets")).
• Removing quotes may allow a broader search: (((( lac mot do snippets ) or ( python using java snippets ))) or ( locating bug code snippets )).
• Adding a wildcard symbol may retrieve word variants: (((("lac mot do snippets") or ("python using java snippets"))) or ("locating bug code snippets"))*.